13331329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 15926400

約数和(自身を除く): 2595071

約数列:

[1, 11, 23, 29, 79, 253, 319, 529, 667, 869, 1817, 2291, 5819, 7337, 15341, 19987, 25201, 41791, 52693, 168751, 459701, 579623, 1211939, 13331329]

約数ペア:

[(1, 13331329), (11, 1211939), (23, 579623), (29, 459701), (79, 168751), (253, 52693), (319, 41791), (529, 25201), (667, 19987), (869, 15341), (1817, 7337), (2291, 5819)]